• 100% Waterproof • Slip-resistant outsole • DuraFresh natural bio-technology activates to fight odors • BOGS Max-Wick evaporates sweat to keep feet dry • Plush lining for warmth and comfort • BLOOM eco-friendly, algae-based EVA footbed that helps clean polluted water habitats • Steel shank in outsole for stability and support • Soft textured rubber